Hydroxyl Modified Multiwalled Carbon Nanotubes MWCNT-OH price

Hydrophilic Hydroxyl group modified multiwalled carbon nanotubes Hydroxylated MWCNT is a customized material. The functional groups(-OH, -COOH, -NH2) and other modification can be specified as per different applications.

Hydrophilic Hydroxylated Multi-Walled Carbon Nanotubes(MWCNT-OH) would be better dispersed in water base. Besides hydroxyl functional group, carboxy, amino groups can be customized also.

Nano Sno2 powder, 20nm, 30nm, 70-80nm with 99.99% purity, widely used in glass polishing agent. 

Silver coated copper powder is mostly used for electromagnetic shielding for its good conductivity. Ag coated Cu powder for EMI shielding has good stability, excellent performance. Specification can be adjustable.

Fullerene C60 Nanoparticles have the purity of 99.9% apply to many filed such as memory material and the medical area etc.

      Scientists using carbon nanotubes(CNTs) and polymer film to develop new fabrics: can resist chemical and biological weapons       Scientists from Lawrence Livermore National Laboratory used carbon nanotubes and flexible polymer film to make synthesis of a breathable, lightweight fabric, wihch could help soldiers against the chemical and biological weapons.  A unique channel created by Carbon Nanotubes has achieved a good air permeability. Meanwhile, the density of the fabric, of which was only 5 nm pore diameter was quite high. It is understood that biological weaponsa such as viruses, usually it's bigger than 10 nm in size. In the experiment, the scientists confirmed that the new material is with the ability to repel dengue virus.  At the same time, to make the research results protects against chemical weapons also, scientists used some chemical-sensitive materials to improve carbon nanotubes, and ultimately achieved the goal.       Here sells purest and cheapest Carbon Nanotubes in the world. Carbon nanotubes is available with different purity grades and surface functionalization. Carbon Nanotubes is produced by Chemical Vapor Deposition (CVD) method by HW NANO and depending on the diameter one can obtain either single-walled Carbon Nanotubes(SWCNTs) ,double-walled carbon nanotubes (DWCNTs)or multi-walled Carbon Nanotubes (MWCNTs). Our current capacity for the production of MWCNTs far exceeds that of other suppliers.   Spec of carbon nanotubes:   1) SWCNT: diameter: 2nm, Length: short tube 1-2um and long tube 5-20um, purity: >91%,95%,99%   2) DWCNT: diameter: 2-5nm, Length: short tube 1-2um and long tube 5-20um, purity: >91%,95%,99%   3) MWCNT: diameter: 8-20nm,30-60nm,60-100nm, Length: short tube 1-2um and long tube 5-20um, purity: >99%   4) Low purity for the three ones above are all available.   5) Functionalized carbon nanotubes: COOH-CNTs, OH-CNTs, Amino-CNTs, Metal coated CNTs...   6) Dispersion: CNTs water dispersion, and CNTs oil dispersion.  

Nano polycrystalline diamond powder is superfine, high purity, widely used in lubricating materials.

Supply ceramic grade silicon nitride powder, solar cell grade silicon nitride in high purity, alpha or beta phase.

Graphene nanoplatelets has good thermal conductive,widely used in plastics.

Yttrium Oxide Nanopowders with 99.5% purity and the characteristic of the white color and the high melting point which use as the ceramics material and the refractories.

Adding nano-silica to the hydrophobic anti-corrosion coating not only has good adhesion and corrosion resistance, but also has high density and permeability, and has a good waterproof effect.

Find best qualtiy high purity Nanoparticles silicon(SI),Spherical customized size powder from Hongwu INTERNATIONAL GROUP LTD.